/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineIdentityInterface.h
virtual [FDelegateHandle](API\Runtime\Core\Delegates\FDelegateHandle) AddOnLoginStatusChangedDelegate_Handle ( int32 LocalUserNum, const [FOnLoginStatusChangedDelegate](API\Plugins\OnlineSubsystem\Interfaces\FOnLoginStatusChangedDelegate) & Delegate )